资源列表
Mid1p2
- using plane wave expansion to solve band structure
features
- Zero crossing rate using short-time processing Other audio features
yyjun
- 用matlab编写义勇军进行曲旋律简单优美-Prepared using matlab simple and beautiful melody Anthem
m2p1a
- An audio or video applet or swing based application with play, pause and stop options.
snr
- A matlab code source which calcul the signal to noise ratio between two signals.
mfcc-2.m
- mfcc程序的编写，实现对声音的分帧，特征点的提取-Mfcc write programs to achieve the extraction of sound framing, feature points
info_record_fft
- MATLAB调用声卡录音并画出信号波形以及频谱，可用于语音录制、分析信号特性-MATLAB calls sound recording and draw waveform and spectrum can be used for voice recording, analysis of signal characteristics
bmq_ctrol
- 旋转编码器的检测与使用,此程序经过调试可以使用,如方向反可以调整脚位,供初学参考.-Rotary encoder detection and use, this procedure can be used after debugging, such as to adjust the direction of anti-foot spaces for beginner reference.
噪声环境下语音信号的增强
- 在噪声环境下语音信号的增强，效果不错的，而且比较简单，易于理解-in the noise environment to enhance the voice signal, the effect good, but relatively simple, and easy to understand
audio_play_list
- 一款很好的程序源码。主要用于文件分章与自动整理-it is a very good process
Autocorelation
- This the autocorrelation algorithm which can be used for one dimension data analysis. Such as in audio compression, it can be used as audio compression.-This is the autocorrelation algorithm which can be used for one dimension data analysis. Such as
readWave
- 读取wav文件的时间长度信息，可能有些朋友需要预估wav文件的时间信息。 代码限定读取8k,8bit,单声道的wav，可以修改return.